title: Free air, but where?
authors.affiliation: North West London Hospitals NHS Trust, Department of Surgery, Northwick Park and St Marks Hospital, Middlesex HA1 3UJ, UK.
authors.forename: P
authors.initials: P
authors.lastname: Morar
authors.forename: J
authors.initials: J
authors.lastname: Hodgkinson
authors.forename: H
authors.initials: H
authors.lastname: Hirji
authors.forename: S
authors.initials: S
authors.lastname: Gould
mesh_terms: D000006:Abdomen, Acute / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D000038:Abscess / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D004322:Drainage / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D011027:Pneumoperitoneum / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D011860:Radiography, Abdominal; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed